158802360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{8429}}^1$

素因数の和:8600

約数の個数: 64

約数和(自身を含む): 479498400

約数和(自身を除く): 320696040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 157, 314, 471, 628, 785, 942, 1256, 1570, 1884, 2355, 3140, 3768, 4710, 6280, 8429, 9420, 16858, 18840, 25287, 33716, 42145, 50574, 67432, 84290, 101148, 126435, 168580, 202296, 252870, 337160, 505740, 1011480, 1323353, 2646706, 3970059, 5293412, 6616765, 7940118, 10586824, 13233530, 15880236, 19850295, 26467060, 31760472, 39700590, 52934120, 79401180, 158802360]

約数ペア:

[(1, 158802360), (2, 79401180), (3, 52934120), (4, 39700590), (5, 31760472), (6, 26467060), (8, 19850295), (10, 15880236), (12, 13233530), (15, 10586824), (20, 7940118), (24, 6616765), (30, 5293412), (40, 3970059), (60, 2646706), (120, 1323353), (157, 1011480), (314, 505740), (471, 337160), (628, 252870), (785, 202296), (942, 168580), (1256, 126435), (1570, 101148), (1884, 84290), (2355, 67432), (3140, 50574), (3768, 42145), (4710, 33716), (6280, 25287), (8429, 18840), (9420, 16858)]